First Patent in Korea by using Magnetized Water

to remove Rust and Scale !

Clean Water System Co., Ltd. is an eco-friendly corporation that considers humanity and nature, and we have been striving to fundamentally improve the quality of life for all mankind through health and happiness. As a result of our endless effort in research and development to solve the problem of rust and scale in water and other plumbings, we have received a patent for the Korea‘s first “method for rust and scale removal and plumbing restoration using magnetic water treatment device.” Clean Water System is a environmentally friendly technology that not only supplies clean water but also keeps plumbing clean and safe.